@bg-color : #b7d4a8;

// 清除默认样式
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body {
    font: bold 20px "Courier";
    // 禁用滚动条
    overflow-x:hidden;
    overflow-y: hidden;;
}

// 设置主容器
#main {
    width: 360px;
    height: 420px;
    background-color: @bg-color;
    margin: 100px auto;
    border: 10px solid black;
    border-radius: 40px;
    display: flex;
    flex-flow: column;
    align-items: center;
    justify-content: space-around;
}

// 设置游戏舞台
#stage {
    width: 304px;
    height: 304px;
    border: 2px solid black;
    position: relative;

    #snake {
        &>div {
            width: 10px;
            height: 10px;
            background-color: #000;
            border: 1px solid @bg-color;
            position: absolute;
        }
    }

    #food {
        width: 10px;
        height: 10px;
        background-color: black;
        border: 1px solid @bg-color;
        position: absolute;
        left: 40px;
        top: 100px;
    }
}

#score-panel {
    width: 300px;
    display: flex;
    justify-content: space-between;
}

